| 弹性元件国内外理论发展概况 |
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| 引用本文： | 刘人怀,袁鸿.弹性元件国内外理论发展概况[J].仪表技术与传感器,2011(9). |
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| 作者姓名： | 刘人怀 袁鸿 |
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| 作者单位： | 暨南大学重大工程灾害与控制教育部重点实验室,广东广州510632;暨南大学应用力学研究所,广东广州510632 |
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| 基金项目： | 暨南大学广东省高校《工程结构故障诊断》科研型重点实验室建设资金资助 |
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| 摘 要： | 在变形不大的情况下,各种弹性元件的弹性特性基本符合虎克定律,其载荷与位移之间具有一定的函数关系.利用这种特性,弹性元件能将一些难以直接测量的物理量转换成便于测量的参量.文中介绍了弹性元件的研究进展,重点综述了平膜片、跳跃膜片、波纹膜片及波纹管的非线性弯曲、振动和稳定性研究方法及方法比较.
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| 关 键 词： | 平膜片 跳跃膜片 波纹膜片 波纹管 弯曲 振动 稳定 |
Overview of Theory Development for Elastic Elements at Home and Abroad |
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| LIU Ren-huai,YUAN Hong.Overview of Theory Development for Elastic Elements at Home and Abroad[J].Instrument Technique and Sensor,2011(9). |
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| Authors: | LIU Ren-huai YUAN Hong |
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| Affiliation: | LIU Ren-huai1,2,YUAN Hong1,2 (1.MOE Key Lab of Disaster Forecast and Control in Engineering,Jinan University,Guangzhou 510632,China,2.Institute of Applied Mechanics,China) |
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| Abstract: | At small deformation,the elastic characteristic of various elastic elements obey Hooke's law,and there are certain relationships between load and displacement.Elastic elements can transform some physical quantities which are difficult to measure into other quantities which are relatively easy to measure.This paper introduced the state on study of elastic elements at home and abroad.It especially summarized research method and the comparion of the method of the nonlinear bending,vibration and stability of pl... |
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| Keywords: | plane diaphgram jump diaphgram corrugated diaphgram bellow bending vibration stability |
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